Sodium carbonate, nke a makwaara dị ka soda ash, bụ ngwakọta kemịkal a na-ejikarị eme ihe na ụlọ ọrụ ngwuputa.A na-eji ya eme ihe n'ụzọ bụ isi dị ka onye na-achịkwa pH na ihe na-akụda mmụọ na usoro flotation.
Flotation bụ usoro nhazi ịnweta nke na-agụnye ikewapụ mineral bara uru na mineral gangue site n'iji ọdịiche dị na njirimara elu ha.N'ime usoro a, a na-eji sodium carbonate mee ihe iji dozie pH nke slurry ịnweta na ọkwa nke na-akwalite mgbasa nke ndị na-anakọta ihe n'elu mineral bara uru na ịda mbà n'obi nke mineral gangue.
Ojiji nke sodium carbonate na usoro flotation nwere ọtụtụ uru.Nke mbụ, ọ nwere ike imeziwanye arụmọrụ na selectivity nke nkewa nke ịnweta, nke nwere ike ibelata ọnụ ahịa mmepụta ma mee ka mmepụta ihe dị elu.Nke abụọ, sodium carbonate dị ngwa ngwa ma dị mfe ijikwa, na-eme ka ọ dị mfe iji.Na mgbakwunye, ọ na-enwe mmetụta dị nta na gburugburu ebe obibi, ọ dịghịkwa ebute mmetọ gburugburu ebe obibi ma ọ bụ mmerụ ahụ.
Otú ọ dị, e nwekwara ihe ndọghachi azụ n'iji sodium carbonate eme ihe n'ụlọ ọrụ na-egwupụta akụ.Dịka ọmụmaatụ, n'okpuru ọnọdụ ụfọdụ flotation, mmetụta nke sodium carbonate nwere ike ọ gaghị enwe afọ ojuju, yana ndị ọzọ reagents nwere ike ịdị mkpa ka ejikọta ya.Tụkwasị na nke ahụ, ọ dị mkpa ka edozi usoro nhazi na ntinye nke sodium carbonate dabere na ọnọdụ ụfọdụ;ma ọ bụghị ya, ọ nwere ike imetụta ọnụọgụ mgbake ịnweta na arụmọrụ flotation.
N'ozuzu, uru nke sodium carbonate na ụlọ ọrụ na-egwuputa ihe karịrị ihe ọghọm ya.Ọ nwere ike ọ bụghị naanị melite flotation arụmọrụ na selectivity kamakwa ibelata mmetọ gburugburu ebe obibi na ịnweta ụgwọ ọrụ, na-eme ka a na-eji ya n'ọtụtụ ebe.
Na mgbakwunye na sodium carbonate, e nwere ọtụtụ ndị ọzọ reagents na-arụ ọrụ dị mkpa na flotation usoro, dị ka ọla kọpa oxide, diethyl dithiophosphate, wdg The ojiji na Nchikota nke ndị a reagents nwere ike nweta nhọrọ nkewa na mmịpụta nke dị iche iche ụdị nke mineral, mma. arụmọrụ na izi ezi nke usoro nhazi ịnweta.
N'ikpeazụ, sodium carbonate bụ akụkụ dị mkpa nke ụlọ ọrụ Ngwuputa, na ngwa ya na-enye nkwado dị mkpa maka ikewapụ na mmịpụta nke mineral.Site na mmepe sayensị na teknụzụ na-aga n'ihu, usoro Ngwuputa na-emepe emepe mgbe niile ma na-emeziwanye, anyị kwenyere na sodium carbonate ga-arụ ọrụ dị mkpa karịa na ụlọ ọrụ Ngwuputa n'ọdịnihu.
Oge nzipu: Mee-04-2023